Tools:
Subnet:
Reverse DNS (PTR):
ec2-52-199-221-246.ap-northeast-1.compute.amazonaws.com
Reverse DNS Zone:
221.199.52.in-addr.arpa
Authoritative NS:
Names that resolve
to this address:
(9)
to this address:
(9)
Last crawled:
2025-12-15 05:55:18 +0000